@book{184890,
	author = {Saner, Raymond. and Levin, Brian. and ebrary, Inc.},
	title = {The expert negotiator},
	publisher = {Martinus Nijhoff Publishers,},
	year = {2012.},
	address = {Leiden ;},
	edition = {4th rev. ed.},
	note = {"Original title: Verhandlungstechnik."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10569503}
}